The front end was aligned to spec. Funny that they said "LF Bearing is slightly loose". I have a 4x4, so I have no idea what bearing they are referring.

Anyway, the list something for the "Rear" called the Thrust Angle. (Let's keep the comments on a "G" or PG level).

It shows a specified range of -0.25* - 0.25*. My truck is 0.48* printed in red to show out of range.

Anyone know what this is?

 

Thrust Angle‎: Thrust angle is the direction that the rear wheels are pointing in relation to the center line of the vehicle.

 

mine was off too turns out when i installed add a leaf i did one side at a time and the rear end slid over 1/4" to 3/8" and i had a vibration at 45 mph got new u joints and took in for alignment said was off so i jacked truck up loosed all u bolts slid over by its self good 3/8" i guess from my marks and been good since. i was like -.63 to passenger side they gave me a print out at alignment shop asking if i have ever been in accident to do this took about 45 min to fix

 

That is the angle the truck must be to leave the Earth's surface, and when you shift into 19th gear, you shoot into the sky, smoking F-22s.

 

Funny that they didn't call me and ask me to let them do a four wheel alignment. I would bet that it is easier for them to do it while it is on the rack.